Air and Land Symphonic Chariot and Flying Eagle

A country in the parallel world has developed a fissure bomb that can disrupt time and space. The scorched earth left behind by the fission bomb appears - the wilderness. Somehow, those war debris have come back to life, and they are endless. The secret seems to be in the center of the largest wilderness, so people unite... The Tiger Chariot of Iron Eagle Cross College roared through the scorched earth, the Zero Fighter of Yinghua College cut through the haze, and in the college where the Stars and Stripes were flying, the Sherman's tracks were crushing the debris of the wilderness... Using steel and engines to fight against the darkness that is eroding the world?